Obverse
Coat of arms divides date, denomination at bottom, country name along rim
Lettering: POLSKA RZECZYPOSPOLITA LUDOWA
19 78
MW
ZŁ 100 ZŁ
Reverse
Beaver
Lettering: OCHRONA
ŚRODOWISKA
Extended information
Year
Denomination
Currency
Metal
Krause catalog
Y# 96
Weight
16.5 g.
Diameter
32
mm.
Thickness
3 mm.
Series
Environment Protection
Alignment
Medal ↑↑
Shape
Round
Edge
Plain
